PT971810E - Metodo e aparelho para o polimento de lentes oftalmicas - Google Patents
Metodo e aparelho para o polimento de lentes oftalmicasInfo
- Publication number
- PT971810E PT971810E PT99901554T PT99901554T PT971810E PT 971810 E PT971810 E PT 971810E PT 99901554 T PT99901554 T PT 99901554T PT 99901554 T PT99901554 T PT 99901554T PT 971810 E PT971810 E PT 971810E
- Authority
- PT
- Portugal
- Prior art keywords
- tool head
- lapping
- membrane
- lapping tool
- lens
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B13/00—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor
- B24B13/02—Machines or devices designed for grinding or polishing optical surfaces on lenses or surfaces of similar shape on other work; Accessories therefor by means of tools with abrading surfaces corresponding in shape with the lenses to be made
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B37/00—Lapping machines or devices; Accessories
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/04—Headstocks; Working-spindles; Features relating thereto
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
- Eyeglasses (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CA2228323 | 1998-01-30 | ||
CA002260484A CA2260484C (en) | 1998-01-30 | 1999-01-27 | Method and apparatus for polishing ophthalmic lenses |
Publications (1)
Publication Number | Publication Date |
---|---|
PT971810E true PT971810E (pt) | 2002-05-31 |
Family
ID=25680009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PT99901554T PT971810E (pt) | 1998-01-30 | 1999-01-28 | Metodo e aparelho para o polimento de lentes oftalmicas |
Country Status (11)
Country | Link |
---|---|
EP (1) | EP0971810B1 (zh) |
JP (1) | JP2001518022A (zh) |
KR (1) | KR20010005800A (zh) |
CN (1) | CN1262639A (zh) |
AT (1) | ATE210000T1 (zh) |
AU (1) | AU2147099A (zh) |
CA (1) | CA2260484C (zh) |
DE (1) | DE69900529T2 (zh) |
ES (1) | ES2171323T3 (zh) |
PT (1) | PT971810E (zh) |
WO (1) | WO1999038650A1 (zh) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1652619B1 (de) * | 2004-10-29 | 2007-01-10 | Schneider GmbH + Co. KG | Polierwerkzeug mit mehreren Druckzonen |
US7396275B2 (en) * | 2005-12-30 | 2008-07-08 | Essilor International (Compagnie General D'optique) | Polishing machine comprising sliding means transverse to the front face |
DE102007060467A1 (de) * | 2007-12-14 | 2009-06-18 | Carl Zeiss Vision Gmbh | Vorrichtung und Verfahren zum Reinigen einer optischen Linse |
DE102010035526A1 (de) | 2010-08-25 | 2012-03-01 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. | Feinbearbeitungsmembran und -werkzeug |
CN102794689B (zh) * | 2012-07-30 | 2014-09-17 | 中国人民解放军国防科学技术大学 | 电磁驱动型主动应力盘 |
CN108890509A (zh) * | 2018-07-25 | 2018-11-27 | 浙江工业大学 | 光催化钴基合金加工平台及加工方法 |
CN108857841B (zh) * | 2018-07-25 | 2023-09-29 | 浙江工业大学 | 一种可调整光源的光化学加工平台及其加工方法 |
DE102018216615A1 (de) * | 2018-09-17 | 2020-03-19 | Aktiebolaget Skf | Verfahren zum Bearbeiten einer Oberfläche eines Metallgegenstands |
CN112676925B (zh) * | 2020-12-29 | 2022-11-11 | 襄阳华中科技大学先进制造工程研究院 | 航空发动机叶片磨抛方法、装置、设备及存储介质 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5205083A (en) * | 1991-10-24 | 1993-04-27 | Pettibone Dennis R | Method and apparatus for polishing optical lenses |
US5662518A (en) * | 1996-05-03 | 1997-09-02 | Coburn Optical Industries, Inc. | Pneumatically assisted unidirectional conformal tool |
-
1999
- 1999-01-27 CA CA002260484A patent/CA2260484C/en not_active Expired - Fee Related
- 1999-01-28 EP EP99901554A patent/EP0971810B1/en not_active Expired - Lifetime
- 1999-01-28 PT PT99901554T patent/PT971810E/pt unknown
- 1999-01-28 KR KR1019997008873A patent/KR20010005800A/ko not_active Application Discontinuation
- 1999-01-28 WO PCT/CA1999/000066 patent/WO1999038650A1/en not_active Application Discontinuation
- 1999-01-28 CN CN99800425.1A patent/CN1262639A/zh active Pending
- 1999-01-28 ES ES99901554T patent/ES2171323T3/es not_active Expired - Lifetime
- 1999-01-28 AU AU21470/99A patent/AU2147099A/en not_active Abandoned
- 1999-01-28 DE DE69900529T patent/DE69900529T2/de not_active Expired - Fee Related
- 1999-01-28 AT AT99901554T patent/ATE210000T1/de not_active IP Right Cessation
- 1999-01-28 JP JP53874399A patent/JP2001518022A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
ES2171323T3 (es) | 2002-09-01 |
ATE210000T1 (de) | 2001-12-15 |
CA2260484C (en) | 2003-04-15 |
AU2147099A (en) | 1999-08-16 |
DE69900529D1 (de) | 2002-01-17 |
DE69900529T2 (de) | 2002-08-01 |
JP2001518022A (ja) | 2001-10-09 |
EP0971810B1 (en) | 2001-12-05 |
CN1262639A (zh) | 2000-08-09 |
WO1999038650A1 (en) | 1999-08-05 |
CA2260484A1 (en) | 1999-07-30 |
EP0971810A1 (en) | 2000-01-19 |
KR20010005800A (ko) | 2001-01-15 |
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